Power Transmission Line Apparatus for Grid Simulation Item Type_Bone Cutter 95A single-phase rheostat on a

95A single-phase rheostat on a 300x56mm tube with cover-protected constantan winding and 4mm safety socket terminals

Light-induced redox kit uses thionin and iron to demonstrate photochemical reactions through visible color changes and electron transfer processes

deflecting visibly in the presence of a charged object to reveal both charge presence and polarity

Pairs a 50mm length with 25mm faces on a polished acrylic equilateral prism

revealing the shift between approaching and receding frequencies in introductory wave and sound units

Power Transmission Line Apparatus for Grid Simulation Item Type_Bone Cutter 95A single-phase rheostat on aUsed to simulate the electrical grid, this apparatus pairs a 3V station, step up to 24V transformer, copper transmission lines with added resistance, step down transformer, and 2. 5V consumer load.